Label:Yes
[Circuit Optimization Design] Wide range of duty cycle adjustment, stable motor adjustment without noise or vibration, with output light, stable circuit design, precision welding switch, stable and suitable for long term use.
[Speed Control Knob] The motor speed control switch has a knob with switch function. It is easy to use and can be directly connected to the motor, controlling motor speed from 0% to 100%.
[Multi Function Control] The PWM DC motor speed controller has the functions of running, stopping, and braking. The adjustable potentiometer flexible cable can be detached, and the cord length is 15 cm / 5.91 in.
[Wide Voltage Input] Wide voltage input 7 to 70 V (70 V is the upper working voltage, please leave a margin when using) to adapt to more DC motors. Output current up to 30 A, providing enough drive capacity for the motor.
[Technical Features] PWM frequency is 12 kHz. This adjustable PWM motor speed regulator with aluminum housing adopts a high voltage MOS tube, three 100 V high frequency low resistance capacitors, and automobile safety parts. The parameters are precise, not easy to heat up, and easy to replace. It is suitable for DC brushed motors.
Specifications:
Operating Voltage Range: 7-80V DC (70V is the maximum operating voltage; please allow a safety margin in actual applications)
Drive Current: 30A Max. (Current derates at higher input voltages; please match with power rating accordingly)
Recommended Control Power**:
12V input: ≤300W
24V input: ≤400W
48V input: ≤450W
60V input: ≤500W
Adjustable Duty Cycle Range: approx. 1%-100%
PWM Frequency: 12 kHz
Housing Dimensions: 90mm(3.54in) x 59mm(2.32in) x 34mm(1.34in)
Potentiometer mounting hole diameter: 8mm(0.31in)
Knob protrusion height: 16mm(0.63in)
Weight: 145g
Color: Silver
Condition:Factory New
Material: PCB ,aluminum alloy
Packing Included:
1 x DC Motor Speed Controller
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